National Museum of Nuclear Science & History
A. W. Alexander worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Gordon Knobeloch was drafted into the Army directly out of Washington University in St. Louis. He was deployed to Los Alamos.
Vivian Stark was a laboratory technician in the Health Division at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Gamble worked in the United States Engineer District Office.